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# Talks | ||
Repository for development of talks | ||
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|Directory | Contents | | ||
|---|---| | ||
|ctnt2018 | ECM Method @ Connecticut Number Theory Week, June, 2018 | | ||
|jax_gl | Random Walk methods @ JAX working group on graph embedding, July 2018| | ||
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{ | ||
"cells": [ | ||
{ | ||
"cell_type": "code", | ||
"execution_count": 1, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"from sklearn.neural_network import MLPClassifier" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": 2, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"import numpy as np" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": 7, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"X=np.array([1,0,0,1])\n", | ||
"X.shape=(2,2)" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": 8, | ||
"metadata": {}, | ||
"outputs": [ | ||
{ | ||
"data": { | ||
"text/plain": [ | ||
"array([[1, 0],\n", | ||
" [0, 1]])" | ||
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"execution_count": 8, | ||
"metadata": {}, | ||
"output_type": "execute_result" | ||
} | ||
], | ||
"source": [ | ||
"X" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"clf=MLPClassifier(solver='lbfgs',alpha=.0001,hidden_layer_sizes=())" | ||
] | ||
} | ||
], | ||
"metadata": { | ||
"kernelspec": { | ||
"display_name": "Python 3", | ||
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"name": "python3" | ||
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"version": 3 | ||
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"version": "3.6.6" | ||
} | ||
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"nbformat": 4, | ||
"nbformat_minor": 2 | ||
} |
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\documentclass{beamer} | ||
\begin{document} | ||
\begin{frame} | ||
\begin{center} | ||
Overview of \\ | ||
Section 4.2.1: DL based Graph Embedding with Random Walk \\ | ||
from \\ | ||
\textit{A comprehensive survey of graph embedding: problems, techniques, and applications} \\ | ||
\textit{Cai, et. al.} \\ | ||
\textit{IEEE Transactions on Knowledge and Data Engineering, Sept. 2017} \\ | ||
\end{center} | ||
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||
Jeremy Teitelbaum \\ | ||
July, 2018 | ||
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\end{frame} | ||
\begin{frame}{Context} | ||
\begin{problem} | ||
Given a finite graph $G$, find an embedding of $G$ into a relatively low dimensional Euclidean space in a way that captures | ||
relevant information about the structure of the graph. | ||
\end{problem} | ||
\bigskip\noindent | ||
\textbf{Deep Learning} algorithms in general are typically based on neural networks and are characterized by non-linearity and hierarchical structure. | ||
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\bigskip\noindent | ||
Deep learning techniques for graph embedding sample structure from a large graph and apply techniques arising from | ||
natural language processing to those samples to construct an embedding. | ||
\end{frame} | ||
\end{document} |
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\documentclass{beamer} | ||
\begin{document} | ||
\begin{frame} | ||
\begin{center} | ||
DL based Graph Embedding with Random Walk \\ | ||
from \\ | ||
\texit{A comprehensive survey of graph embedding: problems, techniques, and applications} \\ | ||
\textit{by Cai, et. al.} | ||
\textit{IEEE Transactions on Knowledge and Data Engineering, Sept. 2017} | ||
\end{frame} | ||
\end{document} |